ResidualEstimator.h

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#ifndef MODELFITTING_RESIDUALESTIMATOR_H
#define MODELFITTING_RESIDUALESTIMATOR_H
 
#include <vector>
#include <memory>
#include <algorithm>
#include "ModelFitting/Engine/ResidualBlockProvider.h"
 
namespace ModelFitting {

class ResidualEstimator {
  
public:
  
  virtual ~ResidualEstimator();
  
  void registerBlockProvider(std::unique_ptr<ResidualBlockProvider> provider);
  
  std::size_t numberOfResiduals() const;
  
  template <typename DoubleIter>
  void populateResiduals(DoubleIter output_iter) const;
  
  void populateResiduals(double* output_iter) const;
  
  void populateResiduals(std::vector<double>::iterator output_iter) const;
  
private:
  
  std::size_t m_residual_no {0};
  std::vector<std::unique_ptr<ResidualBlockProvider>> m_block_provider_list {};
  
};
 
} // end of namespace ModelFitting
 
#include "_impl/ResidualEstimator.icpp"
 
#endif  /* MODELFITTING_RESIDUALESTIMATOR_H */